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RARE-EARTH PERMANENT MAGNETIC CORELESS POWER GENERATOR SET 发明申请

2023-12-01 2100 230K 0

专利信息

申请日期 2025-07-11 申请号 WOCN11071329
公开(公告)号 WO2012113159A1 公开(公告)日 2012-08-30
公开国别 WO 申请人省市代码 全国
申请人 SHENZHEN ANTUOSHAN SPECIAL MACHINE ELECTRICAL CO LTD; LIANG Xiwu; GUO Dongliang; WANG Heping; LIANG Haiyan
简介 Provided is a rare-earth permanent magnetic coreless power generator set (100) which includes a frame (101 ), an engine (102), a generator (103), an inverter (104) and a box (105) for power output. The generator includes : a generator seat plate (2) fixed on the engine(102); a generator shell (4) fixed on the generator seat plate (2); a stator (9) fixed on the generator shell (4), including a disk winding (15) and a fixed shell (16) made of macromolecule polymer for surrounding the disk winding (15); a first magnetic-blocking plate (171) fixed on the output shaft (22) by a flat key (21), located between the stator (9) and the generator seat plate (2) to form an air intake chamber (24) and an air output chamber (25), wherein, a first air guiding port (181) for connecting the air intake chamber (24) and the air output chamber (25) is set on the position of first magnetic-blocking plate (171) nearby the output shaft (22); a second magnetic-blocking plate (172) fixed on the output shaft (22) by the flat key (21), located at the one side of the stator (9) away from the first magnetic-blocking plate (171); and a plurality of rare-earth permanent magnets (11 ) fixed on the first magnetic-blocking plate (171) and the second magnetic-blocking plate (172) by permanent magnet pressing block (10) and facing the stator (9). Said rare-earth permanent magnetic coreless power generator set can generate less heat and bring higher power output efficiency.


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